Resource Times:

Results created on 09/14/12 19:33:58 using the PAVER Server/Performance tools available at http://www.gamsworld.eu/performance/paver

See the solver return definitions for optimal/feasible model and solve statuses. Solutions are not checked for how close they are to eachother.

Resource times are considered the same, if they are within 10% of eachother. A solver is considered faster than another, if it is less than 50% faster than the other. A solver is considered much faster than another, if it is more than 50% faster than the other.

If a model was not solved optimal/feasible by both solvers, the resource time is considered the same. If a model was solved optimal/feasible by solver A but not by solver B, then solver A is considered infinitely faster than solver B. Similarly, if one solver has trace data and the other has no data, then the first solver is consideredinfinitely faster.

A solver is considered to have a better objective function value, if the relative objective value difference is greater than 1.50E-04 For objective values below 1e-1 we use absolute differences.

Input File Number Filename
Tracefile 1: minlpconvex_bonmin-bb.pav
Tracefile 2: minlpconvex_sbb.pav
Solvers used : BONMIN_bonmin-bb
SBB_sbb
Modeltype(s)   MINLP
Threshold: Solver Faster 10%
Threshold: Solver Much Faster 50%
Threshold: Solver Infinitely Faster Other solver failed

Total Obj BONMIN_bonmin-bb better Obj same Obj SBB_sbb better
Solver BONMIN_bonmin-bb infinitely faster : 4 4 - -
Solver BONMIN_bonmin-bb much faster : 29 6 23 -
Solver BONMIN_bonmin-bb faster : 22 10 12 -
Solvers perform the same : 48 33 10 5
Solver SBB_sbb faster : 21 - 21 -
Solver SBB_sbb much faster : 18 - 17 1
Solver SBB_sbb infinitely faster : 6 - - 6
Both solvers failed to solve optimally : 7 - 7 -
Total models: : 155539012

Solver return definition:

Outcome Model Status Solver Status
globally optimal 1 or 15 1
locally optimal/feasible 2 or 8 or 16 1 or 2 or 3 or 4 or 5 or 8

Resource Times:


Solver BONMIN_bonmin-bb infinitely faster - Obj of BONMIN_bonmin-bb better:

Modelname Time (BONMIN_bonmin-bb) Time (SBB_sbb) Ratio (BONMIN_bonmin-bb / SBB_sbb) Obj (BONMIN_bonmin-bb) Obj (SBB_sbb)
clay0303m5.5580fail -- 2.66691000E+04 2.75883000E+04
FLay05H3506.4800fail -- 6.44981000E+01 6.40444000E+01
FLay06M7661.7800fail -- 6.69328000E+01 6.67916000E+01
netmod_dol21936.8100fail -- -5.60008000E-01 -6.47293000E-01

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Solver BONMIN_bonmin-bb much faster - Obj of BONMIN_bonmin-bb better:

Modelname Time (BONMIN_bonmin-bb) Time (SBB_sbb) Ratio (BONMIN_bonmin-bb / SBB_sbb) Obj (BONMIN_bonmin-bb) Obj (SBB_sbb)
SLay08H69.25907413.22000.009 8.49602000E+04 8.51150000E+04
SLay09H79.28307412.79000.011 1.07806000E+05 1.22507000E+05
SLay10H336.64707356.22000.046 1.29580000E+05 1.53256000E+05
sssd-10-4-312.565012944.60000.001 1.52710000E+05 1.59329000E+05
sssd-12-5-352.536019374.50000.003 2.61143000E+05 3.30320000E+05
sssd-15-6-3231.949015779.70000.015 4.40711000E+05 5.13871000E+05

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Solver BONMIN_bonmin-bb much faster - Obj same for both solvers:

Modelname Time (BONMIN_bonmin-bb) Time (SBB_sbb) Ratio (BONMIN_bonmin-bb / SBB_sbb) Obj (BONMIN_bonmin-bb) Obj (SBB_sbb)
BatchS101006M18.346081.60700.225 7.69440000E+05 7.69440000E+05
BatchS121208M37.369099.39700.376 1.24113000E+06 1.24113000E+06
BatchS201210M144.9750517.82100.280 2.29535000E+06 2.29535000E+06
clay0304h208.0350510.20700.408 4.02624000E+04 4.02624000E+04
RSyn0820M02H22.937058.57000.392 1.09209000E+03 1.09209000E+03
RSyn0820M03H75.2470514.57100.146 2.02881000E+03 2.02881000E+03
RSyn0820M04H91.3950427.05300.214 2.45077000E+03 2.45077000E+03
RSyn0820M3363.64007190.59000.468 1.15030000E+03 1.15030000E+03
RSyn0840M04H240.4630740.91300.325 2.56450000E+03 2.56450000E+03
SLay05H4.450022.22400.200 2.26647000E+04 2.26647000E+04
SLay06H54.5440387.85100.141 3.27570000E+04 3.27570000E+04
SLay07H67.97407383.16000.009 6.47488000E+04 6.47488000E+04
SLay09M69.8780330.16000.212 1.07806000E+05 1.07806000E+05
SLay10M144.9750538.42400.269 1.29580000E+05 1.29580000E+05
Syn40M973.032010415.20000.093 6.77133000E+01 6.77133000E+01
sssd-8-4-39.6910931.07600.010 1.97181000E+05 1.97181000E+05
uflquad-20-50225.13601623.38000.139 3.75919000E+02 3.75919000E+02
fo7_22031.27007403.91000.274 1.77493000E+01 1.77493000E+01
m646.27301321.29000.035 8.22569000E+01 8.22569000E+01
m7_ar25_1166.49704391.67000.038 1.43585000E+02 1.43585000E+02
m7507.30507448.18000.068 1.06757000E+02 1.06757000E+02
netmod_kar115.0230204.35000.074 -4.19790000E-01 -4.19790000E-01
netmod_kar215.0430202.67300.074 -4.19790000E-01 -4.19790000E-01

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Solver BONMIN_bonmin-bb faster - Obj of BONMIN_bonmin-bb better:

Modelname Time (BONMIN_bonmin-bb) Time (SBB_sbb) Ratio (BONMIN_bonmin-bb / SBB_sbb) Obj (BONMIN_bonmin-bb) Obj (SBB_sbb)
RSyn0810M02M7375.66008679.99000.850 1.71269000E+03 1.59216000E+03
RSyn0840M02M7321.56008159.11000.897 6.36571000E+02 1.91126000E+02
RSyn0840M7448.070011688.70000.637 3.18555000E+02 2.47397000E+02
Syn40M02M7384.01008804.54000.839 3.60415000E+02 3.44487000E+02
sssd-16-8-37649.950013118.50000.583 6.16043000E+05 7.09652000E+05
sssd-18-8-37643.500012851.30000.595 5.24139000E+05 6.37320000E+05
sssd-20-9-37616.290011853.30000.643 4.78924000E+05 5.10261000E+05
sssd-22-8-37614.540012055.50000.632 5.96139000E+05 7.30203000E+05
fo7_ar5_14544.92007340.09000.619 1.77493000E+01 1.90120000E+01
tls47676.470015208.60000.505 8.30000000E+00 1.37000000E+01

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Solver BONMIN_bonmin-bb faster - Obj same for both solvers:

Modelname Time (BONMIN_bonmin-bb) Time (SBB_sbb) Ratio (BONMIN_bonmin-bb / SBB_sbb) Obj (BONMIN_bonmin-bb) Obj (SBB_sbb)
BatchS151208M110.9250123.50300.898 1.54347000E+06 1.54347000E+06
clay0204m9.150010.93300.837 6.54500000E+03 6.54500000E+03
clay0304m61.535094.46300.651 4.02624000E+04 4.02624000E+04
RSyn0810M02H18.247020.71200.881 1.74139000E+03 1.74139000E+03
RSyn0810M03H53.8100106.60500.505 2.72245000E+03 2.72245000E+03
RSyn0810M450.3500788.84100.571 1.72145000E+03 1.72145000E+03
RSyn0840M03H66.9090113.87100.588 2.74265000E+03 2.74265000E+03
Syn20M02M458.7050819.53000.560 1.75213000E+03 1.75213000E+03
Syn40M04H53.443060.92100.877 9.01752000E+02 9.01752000E+02
uflquad-15-6012.456015.82900.787 1.06319000E+03 1.06319000E+03
uflquad-15-8022.609037.19400.608 1.21799000E+03 1.21799000E+03
uflquad-25-4023.347027.50400.849 8.28165000E+02 8.28165000E+02

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Solvers perform the same - Obj of BONMIN_bonmin-bb better:

Modelname Time (BONMIN_bonmin-bb) Time (SBB_sbb) Ratio (BONMIN_bonmin-bb / SBB_sbb) Obj (BONMIN_bonmin-bb) Obj (SBB_sbb)
RSyn0810M03M7323.32007569.21000.968 2.71225000E+03 2.36877000E+03
RSyn0810M04M7294.08007495.60000.973 6.51167000E+03 5.43333000E+03
RSyn0820M02M7354.56007627.22000.964 9.73262000E+02 6.69537000E+02
RSyn0820M03M7306.81007451.42000.981 1.95237000E+03 1.43977000E+03
RSyn0820M04M7273.81007396.64000.983 2.34774000E+03 1.56383000E+03
RSyn0840M03M7282.97007609.50000.957 2.64392000E+03 2.24135000E+03
Syn40M03M7331.79007548.58000.971 3.31144000E+02 2.94290000E+02
nd-137237.15007251.37000.998 6.49835000E+01 6.59079000E+01
nd-157227.04007230.41001.000 8.33353000E+01 8.69265000E+01
nd-167227.70007227.58001.000 9.90439000E+01 1.02098000E+02
fo7_ar2_17489.76007545.54000.993 2.48398000E+01 3.48713000E+01
fo7_ar25_17485.89007414.15001.010 2.55891000E+01 2.56784000E+01
fo7_ar4_17491.16007368.03001.017 2.07298000E+01 2.94755000E+01
fo77510.07007431.22001.011 2.07298000E+01 2.84523000E+01
fo8_ar3_17454.66007329.22001.017 3.96525000E+01 4.07912000E+01
fo8_ar4_17459.22007294.24001.023 2.84665000E+01 3.34653000E+01
fo8_ar5_17462.50007299.68001.022 2.44226000E+01 4.56578000E+01
fo87478.36007381.78001.013 2.68626000E+01 4.10696000E+01
fo97445.81007344.64001.014 3.04643000E+01 4.99615000E+01
netmod_dol17250.54007214.88001.005 -5.60008000E-01 -5.51398000E-01
no7_ar2_17503.12007471.57001.004 1.25589000E+02 1.51860000E+02
no7_ar25_17492.95007380.73001.015 1.15100000E+02 1.48786000E+02
no7_ar3_17500.79007374.71001.017 1.17224000E+02 1.34427000E+02
no7_ar4_17496.55007367.59001.018 1.00419000E+02 1.20701000E+02
no7_ar5_17486.42007343.64001.019 9.06227000E+01 1.18382000E+02
o7_27514.53007409.97001.014 1.16946000E+02 1.22353000E+02
o7_ar2_17480.03007458.10001.003 1.53249000E+02 1.77946000E+02
o7_ar25_17497.63007424.60001.010 1.51014000E+02 1.80922000E+02
o7_ar3_17488.16007369.93001.016 1.46096000E+02 1.63977000E+02
o7_ar4_17482.33007346.28001.019 1.36731000E+02 1.83000000E+02
o7_ar5_17488.12007350.20001.019 1.18767000E+02 1.29239000E+02
o77521.16007424.42001.013 1.31653000E+02 1.65396000E+02
o8_ar4_17450.21007302.23001.020 2.98512000E+02 3.04809000E+02

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Solvers perform the same - Obj same for both solvers:

Modelname Time (BONMIN_bonmin-bb) Time (SBB_sbb) Ratio (BONMIN_bonmin-bb / SBB_sbb) Obj (BONMIN_bonmin-bb) Obj (SBB_sbb)
clay0305h1662.50001521.99001.092 8.09250000E+03 8.09250000E+03
FLay06H7394.38007451.77000.992 6.69328000E+01 6.69328000E+01
RSyn0810H3.08402.94601.047 1.72145000E+03 1.72145000E+03
RSyn0810M04H30.978030.64201.011 6.58194000E+03 6.58194000E+03
Syn10M04M56.472058.30700.969 4.55706000E+03 4.55706000E+03
Syn40M02H3.51903.89700.903 3.88773000E+02 3.88773000E+02
Syn40M03H17.111016.22701.054 3.95149000E+02 3.95149000E+02
uflquad-20-4017.255019.00300.908 8.60961000E+02 8.60961000E+02
m7_ar3_17483.34007479.49001.001 1.43585000E+02 1.43585000E+02
m7_ar5_17487.67007336.16001.021 1.06460000E+02 1.06460000E+02

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Solvers perform the same - Obj of SBB_sbb better:

Modelname Time (BONMIN_bonmin-bb) Time (SBB_sbb) Ratio (BONMIN_bonmin-bb / SBB_sbb) Obj (BONMIN_bonmin-bb) Obj (SBB_sbb)
RSyn0840M04M7267.44007575.00000.959 2.29365000E+03 2.30143000E+03
Syn40M04M7295.79007557.26000.965 8.08852000E+02 8.31896000E+02
fo7_ar3_17504.27007413.05001.012 2.41955000E+01 2.31210000E+01
fo8_ar2_17456.91007498.48000.994 4.86817000E+01 4.84199000E+01
m7_ar4_17488.25007134.81001.050 1.48620000E+02 1.06757000E+02

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Solver SBB_sbb faster - Obj same for both solvers:

Modelname Time (BONMIN_bonmin-bb) Time (SBB_sbb) Ratio (BONMIN_bonmin-bb / SBB_sbb) Obj (BONMIN_bonmin-bb) Obj (SBB_sbb)
clay0203h6.87403.93701.746 4.15733000E+04 4.15733000E+04
clay0204h52.782043.68501.208 6.54500000E+03 6.54500000E+03
clay0305m250.6350186.26201.346 8.09250000E+03 8.09250000E+03
FLay03M0.86500.64401.343 4.89898000E+01 4.89898000E+01
FLay04H38.970025.21201.546 5.44059000E+01 5.44059000E+01
FLay04M12.840010.08501.273 5.44059000E+01 5.44059000E+01
FLay05M617.4280504.30701.224 6.44981000E+01 6.44981000E+01
RSyn0820H5.51104.69401.174 1.15030000E+03 1.15030000E+03
RSyn0840H3.73002.18901.704 3.25555000E+02 3.25555000E+02
RSyn0840M02H23.320018.92901.232 7.34984000E+02 7.34984000E+02
SLay05M2.57702.30201.119 2.26647000E+04 2.26647000E+04
Syn10M02H0.31800.28501.116 2.31030000E+03 2.31030000E+03
Syn10M02M4.55303.34101.363 2.31030000E+03 2.31030000E+03
Syn10M03H0.71900.44801.605 3.35468000E+03 3.35468000E+03
Syn10M03M19.669013.27801.481 3.35468000E+03 3.35468000E+03
Syn10M04H1.06200.59101.797 4.55706000E+03 4.55706000E+03
Syn20M4.81003.31601.451 9.24263000E+02 9.24263000E+02
Syn40H1.53300.86801.766 6.77134000E+01 6.77134000E+01
uflquad-25-2510.51605.76501.824 6.73697000E+02 6.73697000E+02
m7_ar2_12569.77002283.07001.126 1.90235000E+02 1.90235000E+02
tls25.97304.23201.411 5.30000000E+00 5.30000000E+00

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Solver SBB_sbb much faster - Obj same for both solvers:

Modelname Time (BONMIN_bonmin-bb) Time (SBB_sbb) Ratio (BONMIN_bonmin-bb / SBB_sbb) Obj (BONMIN_bonmin-bb) Obj (SBB_sbb)
clay0203m4.28901.84502.325 4.15733000E+04 4.15733000E+04
clay0205h1775.5400688.04002.581 8.09250000E+03 8.09250000E+03
clay0205m708.5470231.49403.061 8.09250000E+03 8.09250000E+03
clay0303h18.60506.96102.673 2.66691000E+04 2.66691000E+04
FLay03H2.25501.01902.213 4.89898000E+01 4.89898000E+01
SLay06M27.40701.121024.449 3.27570000E+04 3.27570000E+04
SLay07M66.461013.66804.863 6.47488000E+04 6.47488000E+04
SLay08M67.53104.816014.022 8.49602000E+04 8.49602000E+04
Syn10H0.35200.11203.143 1.26735000E+03 1.26735000E+03
Syn10M0.62700.21702.889 1.26735000E+03 1.26735000E+03
Syn20H0.41500.20402.034 9.24263000E+02 9.24263000E+02
Syn20M02H2.24600.99902.248 1.75213000E+03 1.75213000E+03
Syn20M03H4.21701.17203.598 2.64695000E+03 2.64695000E+03
Syn20M04H7.61101.74404.364 3.53274000E+03 3.53274000E+03
uflquad-25-3012.52404.67302.680 6.69840000E+02 6.69840000E+02
nd-101189.2800472.23602.518 5.24611000E+01 5.24611000E+01
m31.35300.46602.903 3.78000000E+01 3.78000000E+01

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Solver SBB_sbb much faster - Obj of SBB_sbb better:

Modelname Time (BONMIN_bonmin-bb) Time (SBB_sbb) Ratio (BONMIN_bonmin-bb / SBB_sbb) Obj (BONMIN_bonmin-bb) Obj (SBB_sbb)
nd-127239.31002721.82002.660 5.83036000E+01 5.66696000E+01

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Solver SBB_sbb infinitely faster - Obj of SBB_sbb better:

Modelname Time (BONMIN_bonmin-bb) Time (SBB_sbb) Ratio (BONMIN_bonmin-bb / SBB_sbb) Obj (BONMIN_bonmin-bb) Obj (SBB_sbb)
Syn20M03Mfail 7954.4200 -- 2.62995000E+03 2.64695000E+03
Syn20M04Mfail 7781.6900 -- 1.39395000E+03 3.50074000E+03
fo8_ar25_1fail 7372.1000 -- 1.00000000E+20 4.16304000E+01
fo9_ar5_1fail 7263.1100 -- 1.00000000E+20 4.16603000E+01
tls5fail 10552.2000 -- 1.00000000E+20 1.56000000E+01
tls6fail 9148.5200 -- 1.00000000E+20 2.14000000E+01

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Both solvers failed to solve optimally - Obj same for both solvers:

Modelname Time (BONMIN_bonmin-bb) Time (SBB_sbb) Ratio (BONMIN_bonmin-bb / SBB_sbb) Obj (BONMIN_bonmin-bb) Obj (SBB_sbb)
fo9_ar2_1fail fail -- 1.00000000E+20 1.00000000E+20
fo9_ar25_1fail fail -- 1.00000000E+20 1.00000000E+20
fo9_ar3_1fail fail -- 1.00000000E+20 1.00000000E+20
fo9_ar4_1fail fail -- 1.00000000E+20 1.00000000E+20
o9_ar4_1fail fail -- 1.00000000E+20 1.00000000E+20
tls12fail fail -- 1.00000000E+20 1.00000000E+20
tls7fail fail -- 1.00000000E+20 1.00000000E+20

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